# Ubuntu – fsck from util-linux 2.26.2 how to fix it

I have upgraded from 15.04 to 15.10. After that finished, I have this message in black screen

fsck from util-linux 2.26.2 /dev/sda2: clean. 362332/30236672 files, 81578087/120945920 blocks


What does that mean and how to fix it?

It means that the integrity of the file system on /dev/sda2 was checked and no error was found. There's nothing to fix here, because it's just a notification that there was no problem.